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At a glance

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When to use which

Building a swap UI

Use Core. Direct quote + execution flow with full price control.

One-click cross-chain LP entry

Use Fuse. Bundles bridge + swap + deposit into one signature.

An agent that can trade

Use AI. Tool surface + ZapBot + MCP for any agent runtime.

Cross-chain settlement

Use Core. Best-route bridging across the major providers.

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Shared building blocks

Every product reads from the same routing engine:
  • Routing, DZap pathfinder evaluates DEX + bridge candidates and ranks by net output.
  • Approvals, getAllowance + approve / sign covers ERC20, Permit2, EIP-2612, and AutoPermit modes.
  • Contracts, one DZap router per chain (DZapDiamond). See Smart Contract Addresses.
  • Status, /v1/status polls cross-chain settlement.

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Naming note

In code, Fuse features are named Zap* (e.g. getZapQuote, signGaslessDzapUserIntent). The product is Fuse publicly; the rename is gradual.
Last modified on July 29, 2026